0256-7024
0256-7024
S0256-70242016000200061
10.15517/rgac.v55i0.26966
CR
00
12
2016
00
12
2016
55
61
69
[
1995
267
1924-35
]
[
2013
48
63-85
]
[
2013
48
87-98
]
[
2014
50
83-98
]
[
2016
54
125-42
]
[
2003
30
1701
]
[
2006
39-46
]
[
1994
62
469-98
]
[
1999
27
459-62
]
[
1981
52
115
]
[
2014
76
780
]
[
2005
85
33-40
]
[
1999
402
37-41
]
[
1992
46
11376-404
]
[
2000
12
14-20
]
[
2006
57-76
]
[
1988
332
125-30
]
[
1989
243
200-3
]
[
1951
18
293-7
]